Please i need the correct choice without explan in less than 15 minutes

Testing can prove that the software is 100% error free Select one: O a. False O b. True Match between the following Find inputs or input sequences where the behavior of the software is incorrect, undesirable, or does not conform to its specification Choose... 7 Demonstrate to the developer and the customer that the software meets its requirements Choose... validation testing defect testing evolution testing Component testing focus on Select one: a. Testing component interaction O b. Testing functionality O c. User testing O d. Testing component interface Which of the following tests does not consider as UNIT TEST? Select one: O a. Boundary testing b. Partition testing O c. Guideline-based testing O d. Use case-based testing occur in real-time systems that use a shared memory or a message-passing interface Select one: o a. Interface misuse O b. Interface misunderstanding O c. Timing errors O d. Interface misleading System testing focus on Select one: O a. User testing O b. Testing functionality O c. Testing component interaction O d. Testing component interface